Decatur County
Decatur County has notably lower household income than the US average, with a median household income of $53,317. Population has held roughly steady since 2000. 15% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $158,800. The poverty rate of 22.0% is well above the national figure. Households here earn about 31% less than the Georgia median.
Population & growth
PEP 2025 EST:29,432 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
Education
Commute & transportation
Work & employment
People & community
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Compare Decatur County to nearby counties
How many people live in Decatur County, Georgia?
Decatur County, Georgia has about 29,195 residents according to the 2024 American Community Survey.
What is the median household income in Decatur County, Georgia?
The typical household in Decatur County, Georgia earns about $53,317 a year. Half of households make more than that, and half make less.
Is Decatur County, Georgia expensive?
In Decatur County, Georgia, the median home is worth about $158,800, and the typical rent is about $838 a month.
How educated are people in Decatur County, Georgia?
About 15.1% of adults age 25 and over in Decatur County, Georgia hold a bachelor's degree or higher.
What is the poverty rate in Decatur County, Georgia?
About 22.0% of people in Decatur County, Georgia live below the federal poverty line.
Has Decatur County, Georgia grown since 1990?
Yes, Decatur County, Georgia has grown since 1990. The population has added about 3,684 residents, a change of about 14 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024